<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <script>
      function throwTestError() {
        throw new Error('Error with context lines')
      }
    </script>
  </head>
  <body>
      <button id="inline-error-btn" onclick="throwTestError()">Click me</button>
  </body>
  <footer>
    Some text...
  </foot>
</html>
